What is the benefit of the P5R filter?

The P5R filter is a 360-degree, washable, and reusable unit designed for high flow. This means it allows more air into the engine compared to a standard paper filter, which can help improve performance.

Does this cold air intake require any modifications to install?

No, the one-piece heat shield is designed for a direct fit and requires no cutting or drilling. It installs using the factory mounting points.

Is this intake system legal in California?

This product is subject to California Proposition 65. For specific emissions compliance information in your region, please consult the manufacturer's details or local regulations.

aFe MagnumFORCE Intakes Stage-2 P5R AIS P5R Dodge Trucks 03-08 V8-5.7L

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aFe

Specifications

Brand: aFe
Part #: 54-11992
UPC: 802959503737

aFe

aFe MagnumFORCE Intakes Stage-2 P5R AIS P5R Dodge Trucks 03-08 V8-5.7L

Name: aFe MagnumFORCE Intakes Stage-2 P5R AIS P5R Dodge Trucks 03-08 V8-5.7L
Brand: aFe
Price: 376.00 USD
Availability: InStock

$376.00

On Backorder — Expected to ship by Mar 29, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

This aFe cold air intake system for your 03-08 Dodge 5.7L truck uses a P5R filter to improve airflow and power. It includes a heat shield to block engine heat.

Key Features

One-piece heat shield — blocks engine heat and quiets intake noise.
Molded plastic intake tube — designed to maximize airflow volume and speed.
P5R Filter — 360-degree, washable, and reusable for high flow and performance.
Powder-coated steel construction — well-built heat shield resists rust.
No cutting or drilling required for installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Dodge Ram 1500 2003-2008
Dodge Ram 2500 2003-2008
Dodge Ram 3500 2003-2008

Product Details

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and directs cold air to the filter while quieting intake noise. The precision designed molded plastic intake tube maximizes airflow volume and speed for optimum power gains. 360 degree flow, washable and reusable, limited lifetime filters are high flow and high performance.